Top dweets by u/taupelink

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

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Current theme challenge: #Food

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taupelink

remix of d/16295 by u/taupelink

function u(t) {

for(i=d=e=z=1e3;i--;x.fillRect(d*20,e*40,2,1))r=Math.random()*z|0,e=r%37+r%3*C(d),d=r/10+r%.8*C(d*3),x.fillStyle='#'+'F50DB4'.substr(r%4,3)

Oct 31 2019 4:02 AM UTC

}// 139/140

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d/16394

u/DataMeta

#hiddengem

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taupelink

function u(t) {

t||x.fillRect(360,180,1200,740);r=Math.random()*256|0;x.fillStyle='#'+'F50FF46F0'.substr(r%7,3);x.fillRect(480+r%16*60,270+(r>>4)*35,60,35)

Oct 27 2019 1:12 AM UTC

}// 139/140

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d/16324

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taupelink

remix of d/15575 by u/taupelink

function u(t) {

r=Math.random;x.beginPath();x.arc(X=r(x.fillStyle='#'+'0FE6B5F'.substr(n=r()**7*4|0,4))*2e3,Y=r()*1e3,++n**4+60,t,t+2),x.fill(x.lineTo(X,Y))

Sep 1 2019 10:44 PM UTC

}// 140/140

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Variant using four-byte RGBA codes

u/DataMeta

a channel with hex strings is fun. 38689D0 - berry bush
u/taupelink

I like!
u/joeytwiddle

This is close to a Memphis style pattern

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taupelink

remix of d/15517 by u/taupelink

function u(t) {

for(i=d=e=f=1e3;i--;x.fillRect(d*z,e*z,1,1))[d,e,f]=[(r=Math.random(z=99)*z|0)/5+r%3+f/(f-r%3)*C(d*f+r)/3,1+r%4+r%5+S(d*f)/f,.9**(r%5)+.5/f]

Aug 28 2019 1:16 PM UTC

}// 140/140

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d/15556

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taupelink

remix of d/15542 by u/taupelink

function u(t) {

x.globalAlpha=.7;r=Math.random;x.beginPath(x.fill(x.arc(r(x.fillStyle='#'+'FC96F93FF0'.substr(n=r()*8|0,3))*1920,r()*1080,9*n+60,n,n+3.14)))

Aug 27 2019 5:35 PM UTC

}// 140/140

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d/15543

u/DataMeta

Interesting method of #color selection
u/taupelink

Yeah, the substring color technique is not new. I first saw it at https://www.dwitter.net/d/14621
u/DataMeta

What is new is getting a nice palette of secondary/intermediate colors with it
u/taupelink

Gottit--thank you!

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taupelink

remix of d/15493 by u/taupelink

function u(t) {

d=Math.PI/180;x.font='20pt serif';f=frame%360;x.fillStyle=`hsl(${f},99%,30%)`,x.fillText(f,960+1.8*(r=200+30*(f%10))*C(f*d),540-r*S(f*d))

Aug 25 2019 6:52 PM UTC

}// 137/140

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Hues 0-359, arranged so you can see the numbers

u/DataMeta

t*60 instead of frame nets a neat result and shows the precision of frame, or that it uses floor/ceil

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taupelink

function u(t) {

eval(unescape(escape`景爨椽搽攽昽朽㉥㌻椭ⴻ砮晩汬剥捴⡤⩺ⱥ⩺ⰱⰱ⤩孤ⱥⱦⱧ崽嬨爽䵡瑨⹲慮摯洨稽ㄷ⤪㌶ぼ〩⼳⭧⩃⡥⼹⭧⭲⤯昬爥ㄶ⨴⭦⩓⡥⼷⤯本爥⸹⭦⼲ⰱ⵲┮㤫术㉝ⱸ⹦楬汓瑹汥㵠桳氨⑻牽ⰹ〥ⰳ〥⥠`.replace(/u(..)/g,"$1%")))

Aug 23 2019 4:20 AM UTC

}// 134/140

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Compression by d/9207

u/taupelink

Testing asdf`
u/taupelink

for(i=d=e=f=g=2e3;i--;x.fillRect(d*z,e*z,1,1))[d,e,f,g]=[(r=Math.random(z=17)*360|0)/3+g*C(e/9+g+r)/f,r%16*4+f*S(e/7)/g,r%.9+f/2,1-r%.9+g/2],x.fillStyle=`hsl(${r},90%,30%)`

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taupelink

remix of d/15450 by u/taupelink

function u(t) {

for(i=d=e=f=1e3;i--;x.fillText(r,99+d*z|7,z+e*z|7))[d,e,f]=[(r=Math.random(z=240)*8|0)+f*C(d),r%3+f*(r%2?T(d):S(d)),(r%2+f)/2]

Aug 21 2019 5:11 PM UTC

}// 126/140

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Like d/15450, but with #chaosgame indices plotted

u/sigveseb

cool one!

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taupelink

function u(t) {

eval(unescape(escape`景爨椽稽㈴〬搽攽昽氽⸹㭩ⴭ㭸⹦楬汒散琨㌲〫搪稬㐵〫攪稬㌬ㄩ⥛搬攬晝㵛搫⠨爽䵡瑨⹲慮摯洨⤪㕼〩⨱⸳ⵤⵓ⡧㵤⬷⩦⤩⩬ⱥ⬨爥㈭攭䌨朩⤪氬昫⡲┳ⵦ⤯㉝ⱸ⹦楬汓瑹汥㴧⌧⬧〰䙁〰〧⹳畢獴爨爪㈥㔬㌩`.replace(/u(..)/g,"$1%")))

Aug 17 2019 4:59 AM UTC

}// 140/140

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Sketch of a famous logo. Code compressed using d/9207

u/taupelink

for(i=z=240,d=e=f=l=.9;i--;x.fillRect(320+d*z,450+e*z,3,1))[d,e,f]=[d+((r=Math.random()*5|0)*1.3-d-S(g=d+7*f))*l,e+(r%2-e-C(g))*l,f+(r%3-f)/2],x.fillStyle='#'+'00FA000'.substr(r*2%5,3)

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taupelink

remix of d/15396 by u/taupelink

function u(t) {

r=Math.random;j=r(Y=r()*1300)*5|0;for(i=4;i--;x.fillRect(frame*2-200+25*i*(k=5-j),Y-50,75-15*j,20*k))x.fillStyle='#'+"FC309FC".substr(j,3)

Aug 13 2019 12:02 AM UTC

}// 138/140

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#waitforit

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